The original Mazda6 was an especially fun, cheap and compact alternative to Japan's other beige mid-sizers. And then they ruined it with the second generation. Mazda appears to have learned from their mistake with the 2013 Mazda 6, which just debuted at the Tokyo Motor Show as the Takeri Concept. »11/29/11 10:16pm 11/29/11 10:16pm